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<a href="socket__stats_8hpp.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a id="l00001" name="l00001"></a><span class="lineno">    1</span><span class="comment">/* Flow</span></div>
<div class="line"><a id="l00002" name="l00002"></a><span class="lineno">    2</span><span class="comment"> * Copyright 2023 Akamai Technologies, Inc.</span></div>
<div class="line"><a id="l00003" name="l00003"></a><span class="lineno">    3</span><span class="comment"> *</span></div>
<div class="line"><a id="l00004" name="l00004"></a><span class="lineno">    4</span><span class="comment"> * Licensed under the Apache License, Version 2.0 (the</span></div>
<div class="line"><a id="l00005" name="l00005"></a><span class="lineno">    5</span><span class="comment"> * &quot;License&quot;); you may not use this file except in</span></div>
<div class="line"><a id="l00006" name="l00006"></a><span class="lineno">    6</span><span class="comment"> * compliance with the License.  You may obtain a copy</span></div>
<div class="line"><a id="l00007" name="l00007"></a><span class="lineno">    7</span><span class="comment"> * of the License at</span></div>
<div class="line"><a id="l00008" name="l00008"></a><span class="lineno">    8</span><span class="comment"> *</span></div>
<div class="line"><a id="l00009" name="l00009"></a><span class="lineno">    9</span><span class="comment"> *   https://www.apache.org/licenses/LICENSE-2.0</span></div>
<div class="line"><a id="l00010" name="l00010"></a><span class="lineno">   10</span><span class="comment"> *</span></div>
<div class="line"><a id="l00011" name="l00011"></a><span class="lineno">   11</span><span class="comment"> * Unless required by applicable law or agreed to in</span></div>
<div class="line"><a id="l00012" name="l00012"></a><span class="lineno">   12</span><span class="comment"> * writing, software distributed under the License is</span></div>
<div class="line"><a id="l00013" name="l00013"></a><span class="lineno">   13</span><span class="comment"> * distributed on an &quot;AS IS&quot; BASIS, WITHOUT WARRANTIES OR</span></div>
<div class="line"><a id="l00014" name="l00014"></a><span class="lineno">   14</span><span class="comment"> * CONDITIONS OF ANY KIND, either express or implied.</span></div>
<div class="line"><a id="l00015" name="l00015"></a><span class="lineno">   15</span><span class="comment"> * See the License for the specific language governing</span></div>
<div class="line"><a id="l00016" name="l00016"></a><span class="lineno">   16</span><span class="comment"> * permissions and limitations under the License. */</span></div>
<div class="line"><a id="l00017" name="l00017"></a><span class="lineno">   17</span><span class="comment"></span> </div>
<div class="line"><a id="l00018" name="l00018"></a><span class="lineno">   18</span><span class="comment">/// @file</span></div>
<div class="line"><a id="l00019" name="l00019"></a><span class="lineno">   19</span><span class="comment"></span><span class="preprocessor">#pragma once</span></div>
<div class="line"><a id="l00020" name="l00020"></a><span class="lineno">   20</span> </div>
<div class="line"><a id="l00021" name="l00021"></a><span class="lineno">   21</span><span class="preprocessor">#include &quot;<a class="code" href="detail_2net__flow__fwd_8hpp.html">flow/net_flow/detail/net_flow_fwd.hpp</a>&quot;</span></div>
<div class="line"><a id="l00022" name="l00022"></a><span class="lineno">   22</span><span class="preprocessor">#include &quot;<a class="code" href="info_8hpp.html">flow/net_flow/info.hpp</a>&quot;</span></div>
<div class="line"><a id="l00023" name="l00023"></a><span class="lineno">   23</span> </div>
<div class="line"><a id="l00024" name="l00024"></a><span class="lineno">   24</span><span class="keyword">namespace </span><a class="code hl_namespace" href="namespaceflow_1_1net__flow.html">flow::net_flow</a></div>
<div class="line"><a id="l00025" name="l00025"></a><span class="lineno">   25</span>{</div>
<div class="line"><a id="l00026" name="l00026"></a><span class="lineno">   26</span><span class="comment">// Types.</span></div>
<div class="line"><a id="l00027" name="l00027"></a><span class="lineno">   27</span><span class="comment"></span> </div>
<div class="line"><a id="l00028" name="l00028"></a><span class="lineno">   28</span><span class="comment">/**</span></div>
<div class="line"><a id="l00029" name="l00029"></a><span class="lineno">   29</span><span class="comment"> * A class that keeps a Peer_socket_receive_stats data store, includes methods to conveniently</span></div>
<div class="line"><a id="l00030" name="l00030"></a><span class="lineno">   30</span><span class="comment"> * accumulate data in it, and provides output to `ostream`.</span></div>
<div class="line"><a id="l00031" name="l00031"></a><span class="lineno">   31</span><span class="comment"> *</span></div>
<div class="line"><a id="l00032" name="l00032"></a><span class="lineno">   32</span><span class="comment"> * Any object of this class is intended to have a 1-to-1 relationship with a Peer_socket.  The</span></div>
<div class="line"><a id="l00033" name="l00033"></a><span class="lineno">   33</span><span class="comment"> * interface is intentionally simple; the class keeps some counters and limited auxilliary state</span></div>
<div class="line"><a id="l00034" name="l00034"></a><span class="lineno">   34</span><span class="comment"> * (such as creation time); the Node informs the class of events (like &quot;DATA packet received&quot;),</span></div>
<div class="line"><a id="l00035" name="l00035"></a><span class="lineno">   35</span><span class="comment"> * counts of which are stored in the class and are accessible through the interface (at least</span></div>
<div class="line"><a id="l00036" name="l00036"></a><span class="lineno">   36</span><span class="comment"> * through the `ostream` output operator).</span></div>
<div class="line"><a id="l00037" name="l00037"></a><span class="lineno">   37</span><span class="comment"> *</span></div>
<div class="line"><a id="l00038" name="l00038"></a><span class="lineno">   38</span><span class="comment"> * As usual, invoke the event handler methods of the class whenever the appropriate events occur.</span></div>
<div class="line"><a id="l00039" name="l00039"></a><span class="lineno">   39</span><span class="comment"> * Failing to do so will obviously result in wrong statistics.</span></div>
<div class="line"><a id="l00040" name="l00040"></a><span class="lineno">   40</span><span class="comment"> *</span></div>
<div class="line"><a id="l00041" name="l00041"></a><span class="lineno">   41</span><span class="comment"> * The class intentionally does not take a reference to a Peer_socket and avoids logging; it is a</span></div>
<div class="line"><a id="l00042" name="l00042"></a><span class="lineno">   42</span><span class="comment"> * simple accumulating data store.</span></div>
<div class="line"><a id="l00043" name="l00043"></a><span class="lineno">   43</span><span class="comment"> *</span></div>
<div class="line"><a id="l00044" name="l00044"></a><span class="lineno">   44</span><span class="comment"> * ### Thread safety ###</span></div>
<div class="line"><a id="l00045" name="l00045"></a><span class="lineno">   45</span><span class="comment"> * Same as any `struct` with no locking done therein.</span></div>
<div class="line"><a id="l00046" name="l00046"></a><span class="lineno">   46</span><span class="comment"> *</span></div>
<div class="line"><a id="l00047" name="l00047"></a><span class="lineno">   47</span><span class="comment"> * @see Peer_socket_receive_stats</span></div>
<div class="line"><a id="l00048" name="l00048"></a><span class="lineno">   48</span><span class="comment"> */</span></div>
<div class="line"><a id="l00049" name="l00049"></a><span class="lineno"><a class="line" href="classflow_1_1net__flow_1_1Peer__socket__receive__stats__accumulator.html">   49</a></span><span class="keyword">class </span><a class="code hl_class" href="classflow_1_1net__flow_1_1Peer__socket__receive__stats__accumulator.html">Peer_socket_receive_stats_accumulator</a> :</div>
<div class="line"><a id="l00050" name="l00050"></a><span class="lineno">   50</span>  <span class="keyword">private</span> <a class="code hl_struct" href="structflow_1_1net__flow_1_1Peer__socket__receive__stats.html">Peer_socket_receive_stats</a>, <span class="comment">// HAS-A relationship.</span></div>
<div class="line"><a id="l00051" name="l00051"></a><span class="lineno">   51</span>  <span class="keyword">private</span> boost::noncopyable</div>
<div class="line"><a id="l00052" name="l00052"></a><span class="lineno">   52</span>{</div>
<div class="line"><a id="l00053" name="l00053"></a><span class="lineno">   53</span><span class="keyword">public</span>:</div>
<div class="line"><a id="l00054" name="l00054"></a><span class="lineno">   54</span>  <span class="comment">// Methods.</span></div>
<div class="line"><a id="l00055" name="l00055"></a><span class="lineno">   55</span><span class="comment"></span> </div>
<div class="line"><a id="l00056" name="l00056"></a><span class="lineno">   56</span><span class="comment">  /**</span></div>
<div class="line"><a id="l00057" name="l00057"></a><span class="lineno">   57</span><span class="comment">   * Returns reference to non-modifiable current set of accumulated stats.</span></div>
<div class="line"><a id="l00058" name="l00058"></a><span class="lineno">   58</span><span class="comment">   *</span></div>
<div class="line"><a id="l00059" name="l00059"></a><span class="lineno">   59</span><span class="comment">   * @return Ditto.</span></div>
<div class="line"><a id="l00060" name="l00060"></a><span class="lineno">   60</span><span class="comment">   */</span></div>
<div class="line"><a id="l00061" name="l00061"></a><span class="lineno">   61</span>  <span class="keyword">const</span> <a class="code hl_struct" href="structflow_1_1net__flow_1_1Peer__socket__receive__stats.html">Peer_socket_receive_stats</a>&amp; <a class="code hl_function" href="classflow_1_1net__flow_1_1Peer__socket__receive__stats__accumulator.html#ab9c36923e9bb134ec672bff6011ae7b3">stats</a>() <span class="keyword">const</span>;</div>
<div class="line"><a id="l00062" name="l00062"></a><span class="lineno">   62</span><span class="comment"></span> </div>
<div class="line"><a id="l00063" name="l00063"></a><span class="lineno">   63</span><span class="comment">  /**</span></div>
<div class="line"><a id="l00064" name="l00064"></a><span class="lineno">   64</span><span class="comment">   * Indicates one DATA packet has been received on socket.</span></div>
<div class="line"><a id="l00065" name="l00065"></a><span class="lineno">   65</span><span class="comment">   *</span></div>
<div class="line"><a id="l00066" name="l00066"></a><span class="lineno">   66</span><span class="comment">   * @param data</span></div>
<div class="line"><a id="l00067" name="l00067"></a><span class="lineno">   67</span><span class="comment">   *        User data size.</span></div>
<div class="line"><a id="l00068" name="l00068"></a><span class="lineno">   68</span><span class="comment">   */</span></div>
<div class="line"><a id="l00069" name="l00069"></a><span class="lineno">   69</span>  <span class="keywordtype">void</span> <a class="code hl_function" href="classflow_1_1net__flow_1_1Peer__socket__receive__stats__accumulator.html#a6e40a6152711f5ee78275180612f71dd">total_data_packet</a>(<span class="keywordtype">size_t</span> data);</div>
<div class="line"><a id="l00070" name="l00070"></a><span class="lineno">   70</span><span class="comment"></span> </div>
<div class="line"><a id="l00071" name="l00071"></a><span class="lineno">   71</span><span class="comment">  /**</span></div>
<div class="line"><a id="l00072" name="l00072"></a><span class="lineno">   72</span><span class="comment">   * Indicates total_data_packet(), and these data are new and acceptable into Receive buffer</span></div>
<div class="line"><a id="l00073" name="l00073"></a><span class="lineno">   73</span><span class="comment">   * assuming there is space.</span></div>
<div class="line"><a id="l00074" name="l00074"></a><span class="lineno">   74</span><span class="comment">   *</span></div>
<div class="line"><a id="l00075" name="l00075"></a><span class="lineno">   75</span><span class="comment">   * @param data</span></div>
<div class="line"><a id="l00076" name="l00076"></a><span class="lineno">   76</span><span class="comment">   *        User data size.</span></div>
<div class="line"><a id="l00077" name="l00077"></a><span class="lineno">   77</span><span class="comment">   */</span></div>
<div class="line"><a id="l00078" name="l00078"></a><span class="lineno">   78</span>  <span class="keywordtype">void</span> <a class="code hl_function" href="classflow_1_1net__flow_1_1Peer__socket__receive__stats__accumulator.html#aa44f429fb274ae4fad21efbc88aa9b95">good_data_packet</a>(<span class="keywordtype">size_t</span> data);</div>
<div class="line"><a id="l00079" name="l00079"></a><span class="lineno">   79</span><span class="comment"></span> </div>
<div class="line"><a id="l00080" name="l00080"></a><span class="lineno">   80</span><span class="comment">  /**</span></div>
<div class="line"><a id="l00081" name="l00081"></a><span class="lineno">   81</span><span class="comment">   * Indicates good_data_packet(), but these data are dropped due to insufficient Receive buffer</span></div>
<div class="line"><a id="l00082" name="l00082"></a><span class="lineno">   82</span><span class="comment">   * space.</span></div>
<div class="line"><a id="l00083" name="l00083"></a><span class="lineno">   83</span><span class="comment">   *</span></div>
<div class="line"><a id="l00084" name="l00084"></a><span class="lineno">   84</span><span class="comment">   * @param data</span></div>
<div class="line"><a id="l00085" name="l00085"></a><span class="lineno">   85</span><span class="comment">   *        User data size.</span></div>
<div class="line"><a id="l00086" name="l00086"></a><span class="lineno">   86</span><span class="comment">   */</span></div>
<div class="line"><a id="l00087" name="l00087"></a><span class="lineno">   87</span>  <span class="keywordtype">void</span> <a class="code hl_function" href="classflow_1_1net__flow_1_1Peer__socket__receive__stats__accumulator.html#aede48ce8c717e5e8f69accc4d8608613">good_data_dropped_buf_overflow_packet</a>(<span class="keywordtype">size_t</span> data);</div>
<div class="line"><a id="l00088" name="l00088"></a><span class="lineno">   88</span><span class="comment"></span> </div>
<div class="line"><a id="l00089" name="l00089"></a><span class="lineno">   89</span><span class="comment">  /**</span></div>
<div class="line"><a id="l00090" name="l00090"></a><span class="lineno">   90</span><span class="comment">   * Indicates good_data_packet(), but these data are dropped due to insufficient Receive reassembly</span></div>
<div class="line"><a id="l00091" name="l00091"></a><span class="lineno">   91</span><span class="comment">   * queue space (only possible when retransmission is enabled).</span></div>
<div class="line"><a id="l00092" name="l00092"></a><span class="lineno">   92</span><span class="comment">   *</span></div>
<div class="line"><a id="l00093" name="l00093"></a><span class="lineno">   93</span><span class="comment">   * @param data</span></div>
<div class="line"><a id="l00094" name="l00094"></a><span class="lineno">   94</span><span class="comment">   *        User data size.</span></div>
<div class="line"><a id="l00095" name="l00095"></a><span class="lineno">   95</span><span class="comment">   */</span></div>
<div class="line"><a id="l00096" name="l00096"></a><span class="lineno">   96</span>  <span class="keywordtype">void</span> <a class="code hl_function" href="classflow_1_1net__flow_1_1Peer__socket__receive__stats__accumulator.html#a30706cd9e07511f17ec73f6af10926f2">good_data_dropped_reassembly_q_overflow_packet</a>(<span class="keywordtype">size_t</span> data);</div>
<div class="line"><a id="l00097" name="l00097"></a><span class="lineno">   97</span><span class="comment"></span> </div>
<div class="line"><a id="l00098" name="l00098"></a><span class="lineno">   98</span><span class="comment">  /**</span></div>
<div class="line"><a id="l00099" name="l00099"></a><span class="lineno">   99</span><span class="comment">   * Indicates good_data_packet(), and these data are not dropped (so either delivered into Receive</span></div>
<div class="line"><a id="l00100" name="l00100"></a><span class="lineno">  100</span><span class="comment">   * buffer or queued for reassembly later).</span></div>
<div class="line"><a id="l00101" name="l00101"></a><span class="lineno">  101</span><span class="comment">   *</span></div>
<div class="line"><a id="l00102" name="l00102"></a><span class="lineno">  102</span><span class="comment">   * @param data</span></div>
<div class="line"><a id="l00103" name="l00103"></a><span class="lineno">  103</span><span class="comment">   *        User data size.</span></div>
<div class="line"><a id="l00104" name="l00104"></a><span class="lineno">  104</span><span class="comment">   */</span></div>
<div class="line"><a id="l00105" name="l00105"></a><span class="lineno">  105</span>  <span class="keywordtype">void</span> <a class="code hl_function" href="classflow_1_1net__flow_1_1Peer__socket__receive__stats__accumulator.html#a20f2fe00c0874f075fade075bb82e234">good_data_accepted_packet</a>(<span class="keywordtype">size_t</span> data);</div>
<div class="line"><a id="l00106" name="l00106"></a><span class="lineno">  106</span><span class="comment"></span> </div>
<div class="line"><a id="l00107" name="l00107"></a><span class="lineno">  107</span><span class="comment">  /**</span></div>
<div class="line"><a id="l00108" name="l00108"></a><span class="lineno">  108</span><span class="comment">   * Indicates good_data_accepted_packet(), and these data are delivered into Receive buffer (either</span></div>
<div class="line"><a id="l00109" name="l00109"></a><span class="lineno">  109</span><span class="comment">   * immediately upon receipt or upon later reassembly).</span></div>
<div class="line"><a id="l00110" name="l00110"></a><span class="lineno">  110</span><span class="comment">   *</span></div>
<div class="line"><a id="l00111" name="l00111"></a><span class="lineno">  111</span><span class="comment">   * @param data</span></div>
<div class="line"><a id="l00112" name="l00112"></a><span class="lineno">  112</span><span class="comment">   *        User data size.</span></div>
<div class="line"><a id="l00113" name="l00113"></a><span class="lineno">  113</span><span class="comment">   */</span></div>
<div class="line"><a id="l00114" name="l00114"></a><span class="lineno">  114</span>  <span class="keywordtype">void</span> <a class="code hl_function" href="classflow_1_1net__flow_1_1Peer__socket__receive__stats__accumulator.html#a5cc77830ee793725a5bbc1e7660fb230">good_data_delivered_packet</a>(<span class="keywordtype">size_t</span> data);</div>
<div class="line"><a id="l00115" name="l00115"></a><span class="lineno">  115</span><span class="comment"></span> </div>
<div class="line"><a id="l00116" name="l00116"></a><span class="lineno">  116</span><span class="comment">  /**</span></div>
<div class="line"><a id="l00117" name="l00117"></a><span class="lineno">  117</span><span class="comment">   * Indicates good_data_accepted_packet(), and these data are, upon receipt, queued for reassembly</span></div>
<div class="line"><a id="l00118" name="l00118"></a><span class="lineno">  118</span><span class="comment">   * (not immediately delivered into Receive buffer).</span></div>
<div class="line"><a id="l00119" name="l00119"></a><span class="lineno">  119</span><span class="comment">   *</span></div>
<div class="line"><a id="l00120" name="l00120"></a><span class="lineno">  120</span><span class="comment">   * @param data</span></div>
<div class="line"><a id="l00121" name="l00121"></a><span class="lineno">  121</span><span class="comment">   *        User data size.</span></div>
<div class="line"><a id="l00122" name="l00122"></a><span class="lineno">  122</span><span class="comment">   */</span></div>
<div class="line"><a id="l00123" name="l00123"></a><span class="lineno">  123</span>  <span class="keywordtype">void</span> <a class="code hl_function" href="classflow_1_1net__flow_1_1Peer__socket__receive__stats__accumulator.html#ae2ed3438420d6f331549e2decb9f0556">good_data_first_qd_packet</a>(<span class="keywordtype">size_t</span> data);</div>
<div class="line"><a id="l00124" name="l00124"></a><span class="lineno">  124</span><span class="comment"></span> </div>
<div class="line"><a id="l00125" name="l00125"></a><span class="lineno">  125</span><span class="comment">  /**</span></div>
<div class="line"><a id="l00126" name="l00126"></a><span class="lineno">  126</span><span class="comment">   * Indicates total_data_packet(), but the arrived data have either already been received before or</span></div>
<div class="line"><a id="l00127" name="l00127"></a><span class="lineno">  127</span><span class="comment">   * (more likely) have been considered Dropped by now; therefore data not delivered to Receive</span></div>
<div class="line"><a id="l00128" name="l00128"></a><span class="lineno">  128</span><span class="comment">   * buffer.</span></div>
<div class="line"><a id="l00129" name="l00129"></a><span class="lineno">  129</span><span class="comment">   *</span></div>
<div class="line"><a id="l00130" name="l00130"></a><span class="lineno">  130</span><span class="comment">   * @param data</span></div>
<div class="line"><a id="l00131" name="l00131"></a><span class="lineno">  131</span><span class="comment">   *        User data size.</span></div>
<div class="line"><a id="l00132" name="l00132"></a><span class="lineno">  132</span><span class="comment">   */</span></div>
<div class="line"><a id="l00133" name="l00133"></a><span class="lineno">  133</span>  <span class="keywordtype">void</span> <a class="code hl_function" href="classflow_1_1net__flow_1_1Peer__socket__receive__stats__accumulator.html#af841e2009909b4166ee1f821e7054eff">late_or_dupe_data_packet</a>(<span class="keywordtype">size_t</span> data);</div>
<div class="line"><a id="l00134" name="l00134"></a><span class="lineno">  134</span><span class="comment"></span> </div>
<div class="line"><a id="l00135" name="l00135"></a><span class="lineno">  135</span><span class="comment">  /**</span></div>
<div class="line"><a id="l00136" name="l00136"></a><span class="lineno">  136</span><span class="comment">   * Indicates total_data_packet(), but there is some error about the sequence numbers so that they</span></div>
<div class="line"><a id="l00137" name="l00137"></a><span class="lineno">  137</span><span class="comment">   * are not acceptable, and the connection did/will close as a result.</span></div>
<div class="line"><a id="l00138" name="l00138"></a><span class="lineno">  138</span><span class="comment">   *</span></div>
<div class="line"><a id="l00139" name="l00139"></a><span class="lineno">  139</span><span class="comment">   * @param data</span></div>
<div class="line"><a id="l00140" name="l00140"></a><span class="lineno">  140</span><span class="comment">   *        User data size.</span></div>
<div class="line"><a id="l00141" name="l00141"></a><span class="lineno">  141</span><span class="comment">   */</span></div>
<div class="line"><a id="l00142" name="l00142"></a><span class="lineno">  142</span>  <span class="keywordtype">void</span> <a class="code hl_function" href="classflow_1_1net__flow_1_1Peer__socket__receive__stats__accumulator.html#ab45ad2bb462371067b09ae4f97935a78">error_data_packet</a>(<span class="keywordtype">size_t</span> data);</div>
<div class="line"><a id="l00143" name="l00143"></a><span class="lineno">  143</span><span class="comment"></span> </div>
<div class="line"><a id="l00144" name="l00144"></a><span class="lineno">  144</span><span class="comment">  /**</span></div>
<div class="line"><a id="l00145" name="l00145"></a><span class="lineno">  145</span><span class="comment">   * Indicates that one or more unreceived data packets have been considered Dropped due to the</span></div>
<div class="line"><a id="l00146" name="l00146"></a><span class="lineno">  146</span><span class="comment">   * number of later packets that have been received.  For each such packet that does arrive in the</span></div>
<div class="line"><a id="l00147" name="l00147"></a><span class="lineno">  147</span><span class="comment">   * future (though unlikely), late_or_dupe_data_packet() will be called.</span></div>
<div class="line"><a id="l00148" name="l00148"></a><span class="lineno">  148</span><span class="comment">   *</span></div>
<div class="line"><a id="l00149" name="l00149"></a><span class="lineno">  149</span><span class="comment">   * @param data</span></div>
<div class="line"><a id="l00150" name="l00150"></a><span class="lineno">  150</span><span class="comment">   *        User data size.</span></div>
<div class="line"><a id="l00151" name="l00151"></a><span class="lineno">  151</span><span class="comment">   */</span></div>
<div class="line"><a id="l00152" name="l00152"></a><span class="lineno">  152</span>  <span class="keywordtype">void</span> <a class="code hl_function" href="classflow_1_1net__flow_1_1Peer__socket__receive__stats__accumulator.html#a31080df078b6408b60fab6f3d8396369">presumed_dropped_data</a>(<span class="keywordtype">size_t</span> data);</div>
<div class="line"><a id="l00153" name="l00153"></a><span class="lineno">  153</span><span class="comment"></span> </div>
<div class="line"><a id="l00154" name="l00154"></a><span class="lineno">  154</span><span class="comment">  /**</span></div>
<div class="line"><a id="l00155" name="l00155"></a><span class="lineno">  155</span><span class="comment">   * Indicates that an individual acknowledgment for one packet will be sent.</span></div>
<div class="line"><a id="l00156" name="l00156"></a><span class="lineno">  156</span><span class="comment">   * @param data</span></div>
<div class="line"><a id="l00157" name="l00157"></a><span class="lineno">  157</span><span class="comment">   *        User data size.</span></div>
<div class="line"><a id="l00158" name="l00158"></a><span class="lineno">  158</span><span class="comment">   */</span></div>
<div class="line"><a id="l00159" name="l00159"></a><span class="lineno">  159</span>  <span class="keywordtype">void</span> <a class="code hl_function" href="classflow_1_1net__flow_1_1Peer__socket__receive__stats__accumulator.html#a6c3bdef97ca8f7b0450be10b8ac301cd">total_to_send_ack_packet</a>(<span class="keywordtype">size_t</span> data);</div>
<div class="line"><a id="l00160" name="l00160"></a><span class="lineno">  160</span><span class="comment"></span> </div>
<div class="line"><a id="l00161" name="l00161"></a><span class="lineno">  161</span><span class="comment">  /**</span></div>
<div class="line"><a id="l00162" name="l00162"></a><span class="lineno">  162</span><span class="comment">   * Indicates that good_data_delivered_packet() and therefore an individual acknowledgment for this</span></div>
<div class="line"><a id="l00163" name="l00163"></a><span class="lineno">  163</span><span class="comment">   * packet will be sent.  Note that good_data_packet() alone does not necessarily mean that an</span></div>
<div class="line"><a id="l00164" name="l00164"></a><span class="lineno">  164</span><span class="comment">   * acknowledgment will be sent in response (namely if we have to drop the packet due to insufficient</span></div>
<div class="line"><a id="l00165" name="l00165"></a><span class="lineno">  165</span><span class="comment">   * buffer space).</span></div>
<div class="line"><a id="l00166" name="l00166"></a><span class="lineno">  166</span><span class="comment">   *</span></div>
<div class="line"><a id="l00167" name="l00167"></a><span class="lineno">  167</span><span class="comment">   * @param data</span></div>
<div class="line"><a id="l00168" name="l00168"></a><span class="lineno">  168</span><span class="comment">   *        User data size.</span></div>
<div class="line"><a id="l00169" name="l00169"></a><span class="lineno">  169</span><span class="comment">   */</span></div>
<div class="line"><a id="l00170" name="l00170"></a><span class="lineno">  170</span>  <span class="keywordtype">void</span> <a class="code hl_function" href="classflow_1_1net__flow_1_1Peer__socket__receive__stats__accumulator.html#a7f68edbb903370ec36fa2deac09288ee">good_to_send_ack_packet</a>(<span class="keywordtype">size_t</span> data);</div>
<div class="line"><a id="l00171" name="l00171"></a><span class="lineno">  171</span><span class="comment"></span> </div>
<div class="line"><a id="l00172" name="l00172"></a><span class="lineno">  172</span><span class="comment">  /**</span></div>
<div class="line"><a id="l00173" name="l00173"></a><span class="lineno">  173</span><span class="comment">   * Indicates that late_or_dupe_data_packet() and therefore an individual acknowledgment for this</span></div>
<div class="line"><a id="l00174" name="l00174"></a><span class="lineno">  174</span><span class="comment">   * packet will be sent.</span></div>
<div class="line"><a id="l00175" name="l00175"></a><span class="lineno">  175</span><span class="comment">   * @param data</span></div>
<div class="line"><a id="l00176" name="l00176"></a><span class="lineno">  176</span><span class="comment">   *        User data size.</span></div>
<div class="line"><a id="l00177" name="l00177"></a><span class="lineno">  177</span><span class="comment">   */</span></div>
<div class="line"><a id="l00178" name="l00178"></a><span class="lineno">  178</span>  <span class="keywordtype">void</span> <a class="code hl_function" href="classflow_1_1net__flow_1_1Peer__socket__receive__stats__accumulator.html#a67e90d9c299777769ad090b24ba060cf">late_or_dupe_to_send_ack_packet</a>(<span class="keywordtype">size_t</span> data);</div>
<div class="line"><a id="l00179" name="l00179"></a><span class="lineno">  179</span><span class="comment"></span> </div>
<div class="line"><a id="l00180" name="l00180"></a><span class="lineno">  180</span><span class="comment">  /**</span></div>
<div class="line"><a id="l00181" name="l00181"></a><span class="lineno">  181</span><span class="comment">   * Indicates that all incoming data in the current boost.asio handler have been scanned and any</span></div>
<div class="line"><a id="l00182" name="l00182"></a><span class="lineno">  182</span><span class="comment">   * ACKs that may be sent in this handler have been sent, and that immediately after that fact, the</span></div>
<div class="line"><a id="l00183" name="l00183"></a><span class="lineno">  183</span><span class="comment">   * number of individual acknowledgments (NOTE: not ACK packets but individual acknowledgments</span></div>
<div class="line"><a id="l00184" name="l00184"></a><span class="lineno">  184</span><span class="comment">   * therein) is as given in the `count` argument.  Note that unlike most methods in this class, this</span></div>
<div class="line"><a id="l00185" name="l00185"></a><span class="lineno">  185</span><span class="comment">   * indicates the current state as opposed to an event.  Internally this is necessary to maintain a</span></div>
<div class="line"><a id="l00186" name="l00186"></a><span class="lineno">  186</span><span class="comment">   * total count of individual acks that have ever been delayed (without double-counting).</span></div>
<div class="line"><a id="l00187" name="l00187"></a><span class="lineno">  187</span><span class="comment">   *</span></div>
<div class="line"><a id="l00188" name="l00188"></a><span class="lineno">  188</span><span class="comment">   * The current mechanism is that, in a given boost.asio low-level receive handler, we will either flush all</span></div>
<div class="line"><a id="l00189" name="l00189"></a><span class="lineno">  189</span><span class="comment">   * the acks that have built up over the last N (where N &gt;= 1, including the current one) handlers, or we</span></div>
<div class="line"><a id="l00190" name="l00190"></a><span class="lineno">  190</span><span class="comment">   * will queue up 0 or more to send in a later handler.  (We do not add some more + flush some but not all,</span></div>
<div class="line"><a id="l00191" name="l00191"></a><span class="lineno">  191</span><span class="comment">   * nor do we just flush some but not all.)  Thus, in the 2 cases just described, we&#39;d call this</span></div>
<div class="line"><a id="l00192" name="l00192"></a><span class="lineno">  192</span><span class="comment">   * method with count = 0 or some value &gt;= the value from the last time, respectively.</span></div>
<div class="line"><a id="l00193" name="l00193"></a><span class="lineno">  193</span><span class="comment">   *</span></div>
<div class="line"><a id="l00194" name="l00194"></a><span class="lineno">  194</span><span class="comment">   * @param count</span></div>
<div class="line"><a id="l00195" name="l00195"></a><span class="lineno">  195</span><span class="comment">   *        Number of packets.  This should be either zero or &gt;= the last value passed into</span></div>
<div class="line"><a id="l00196" name="l00196"></a><span class="lineno">  196</span><span class="comment">   *        the same call for this object.  Otherwise assertion trips.</span></div>
<div class="line"><a id="l00197" name="l00197"></a><span class="lineno">  197</span><span class="comment">   */</span></div>
<div class="line"><a id="l00198" name="l00198"></a><span class="lineno">  198</span>  <span class="keywordtype">void</span> <a class="code hl_function" href="classflow_1_1net__flow_1_1Peer__socket__receive__stats__accumulator.html#a281edb54f707cd408c4ecc8fadee3fba">current_pending_to_ack_packets</a>(<span class="keywordtype">size_t</span> count);</div>
<div class="line"><a id="l00199" name="l00199"></a><span class="lineno">  199</span><span class="comment"></span> </div>
<div class="line"><a id="l00200" name="l00200"></a><span class="lineno">  200</span><span class="comment">  /**</span></div>
<div class="line"><a id="l00201" name="l00201"></a><span class="lineno">  201</span><span class="comment">   * Indicates than one individual acknowledgment of a data packet has been packaged into an ACK</span></div>
<div class="line"><a id="l00202" name="l00202"></a><span class="lineno">  202</span><span class="comment">   * packet that will be sent as soon as possible.</span></div>
<div class="line"><a id="l00203" name="l00203"></a><span class="lineno">  203</span><span class="comment">   */</span></div>
<div class="line"><a id="l00204" name="l00204"></a><span class="lineno">  204</span>  <span class="keywordtype">void</span> <a class="code hl_function" href="classflow_1_1net__flow_1_1Peer__socket__receive__stats__accumulator.html#aaa3081898671b4f0955f0ad4be4f9376">sent_individual_ack</a>();</div>
<div class="line"><a id="l00205" name="l00205"></a><span class="lineno">  205</span><span class="comment"></span> </div>
<div class="line"><a id="l00206" name="l00206"></a><span class="lineno">  206</span><span class="comment">  /**</span></div>
<div class="line"><a id="l00207" name="l00207"></a><span class="lineno">  207</span><span class="comment">   * Indicates than one low-level ACK packet will be sent as soon as possible.</span></div>
<div class="line"><a id="l00208" name="l00208"></a><span class="lineno">  208</span><span class="comment">   *</span></div>
<div class="line"><a id="l00209" name="l00209"></a><span class="lineno">  209</span><span class="comment">   * @param rcv_wnd_update_only</span></div>
<div class="line"><a id="l00210" name="l00210"></a><span class="lineno">  210</span><span class="comment">   *        `true` if and only if this ACK contains no individual acknowledgments; i.e., it is sent</span></div>
<div class="line"><a id="l00211" name="l00211"></a><span class="lineno">  211</span><span class="comment">   *        only with the purpose of advertising rcv_wnd.</span></div>
<div class="line"><a id="l00212" name="l00212"></a><span class="lineno">  212</span><span class="comment">   */</span></div>
<div class="line"><a id="l00213" name="l00213"></a><span class="lineno">  213</span>  <span class="keywordtype">void</span> <a class="code hl_function" href="classflow_1_1net__flow_1_1Peer__socket__receive__stats__accumulator.html#a1275db157d1009418d91a9e820f486e9">sent_low_lvl_ack_packet</a>(<span class="keywordtype">bool</span> rcv_wnd_update_only);</div>
<div class="line"><a id="l00214" name="l00214"></a><span class="lineno">  214</span><span class="comment"></span> </div>
<div class="line"><a id="l00215" name="l00215"></a><span class="lineno">  215</span><span class="comment">  /**</span></div>
<div class="line"><a id="l00216" name="l00216"></a><span class="lineno">  216</span><span class="comment">   * Indicates we seem to have detected that our rcv_wnd went from exhaustion to largely free, and</span></div>
<div class="line"><a id="l00217" name="l00217"></a><span class="lineno">  217</span><span class="comment">   * therefore we will now inform the sender of this, so that it can resume sending data.</span></div>
<div class="line"><a id="l00218" name="l00218"></a><span class="lineno">  218</span><span class="comment">   */</span></div>
<div class="line"><a id="l00219" name="l00219"></a><span class="lineno">  219</span>  <span class="keywordtype">void</span> <a class="code hl_function" href="classflow_1_1net__flow_1_1Peer__socket__receive__stats__accumulator.html#af415bbdaaae84a8b74fa0f8c99381e82">rcv_wnd_recovery_event_start</a>();</div>
<div class="line"><a id="l00220" name="l00220"></a><span class="lineno">  220</span><span class="comment"></span> </div>
<div class="line"><a id="l00221" name="l00221"></a><span class="lineno">  221</span><span class="comment">  /**</span></div>
<div class="line"><a id="l00222" name="l00222"></a><span class="lineno">  222</span><span class="comment">   * Indicates that the recovery indicated by last rcv_wnd_recovery_event_start() call has</span></div>
<div class="line"><a id="l00223" name="l00223"></a><span class="lineno">  223</span><span class="comment">   * finished (we are no longer ACKing sender to advertise receive window).</span></div>
<div class="line"><a id="l00224" name="l00224"></a><span class="lineno">  224</span><span class="comment">   *</span></div>
<div class="line"><a id="l00225" name="l00225"></a><span class="lineno">  225</span><span class="comment">   * @param success</span></div>
<div class="line"><a id="l00226" name="l00226"></a><span class="lineno">  226</span><span class="comment">   *        `true` if recovery successful (sender has sent more DATA packets); `false` if recovery</span></div>
<div class="line"><a id="l00227" name="l00227"></a><span class="lineno">  227</span><span class="comment">   *        failed (we stopped due to exceeding long timeout).</span></div>
<div class="line"><a id="l00228" name="l00228"></a><span class="lineno">  228</span><span class="comment">   */</span></div>
<div class="line"><a id="l00229" name="l00229"></a><span class="lineno">  229</span>  <span class="keywordtype">void</span> <a class="code hl_function" href="classflow_1_1net__flow_1_1Peer__socket__receive__stats__accumulator.html#a6ed556a39d13d8b1073fabda7a2fc5a1">rcv_wnd_recovery_event_finish</a>(<span class="keywordtype">bool</span> success);</div>
<div class="line"><a id="l00230" name="l00230"></a><span class="lineno">  230</span><span class="comment"></span> </div>
<div class="line"><a id="l00231" name="l00231"></a><span class="lineno">  231</span><span class="comment">  /**</span></div>
<div class="line"><a id="l00232" name="l00232"></a><span class="lineno">  232</span><span class="comment">   * Indicates the Receive buffer was enqueued with data from network (so its `data_size()`</span></div>
<div class="line"><a id="l00233" name="l00233"></a><span class="lineno">  233</span><span class="comment">   * increased).</span></div>
<div class="line"><a id="l00234" name="l00234"></a><span class="lineno">  234</span><span class="comment">   *</span></div>
<div class="line"><a id="l00235" name="l00235"></a><span class="lineno">  235</span><span class="comment">   * @param size</span></div>
<div class="line"><a id="l00236" name="l00236"></a><span class="lineno">  236</span><span class="comment">   *        The # of bytes in the buffer after the enqueueing.</span></div>
<div class="line"><a id="l00237" name="l00237"></a><span class="lineno">  237</span><span class="comment">   */</span></div>
<div class="line"><a id="l00238" name="l00238"></a><span class="lineno">  238</span>  <span class="keywordtype">void</span> <a class="code hl_function" href="classflow_1_1net__flow_1_1Peer__socket__receive__stats__accumulator.html#ac2753b3e8e3932593fed431771b1df80">buffer_fed</a>(<span class="keywordtype">size_t</span> size);</div>
<div class="line"><a id="l00239" name="l00239"></a><span class="lineno">  239</span><span class="comment"></span> </div>
<div class="line"><a id="l00240" name="l00240"></a><span class="lineno">  240</span><span class="comment">  /**</span></div>
<div class="line"><a id="l00241" name="l00241"></a><span class="lineno">  241</span><span class="comment">   * Indicates a `Low_lvl_packet&amp; p` was received with `typeid(p) == type`,</span></div>
<div class="line"><a id="l00242" name="l00242"></a><span class="lineno">  242</span><span class="comment">   * deserialized from a buffer of length `size` bytes, targeted at the associated socket.</span></div>
<div class="line"><a id="l00243" name="l00243"></a><span class="lineno">  243</span><span class="comment">   *</span></div>
<div class="line"><a id="l00244" name="l00244"></a><span class="lineno">  244</span><span class="comment">   * Caveat: Some packets may not be targeted at any particular socket; probably malformed.</span></div>
<div class="line"><a id="l00245" name="l00245"></a><span class="lineno">  245</span><span class="comment">   * They would not be counted here.</span></div>
<div class="line"><a id="l00246" name="l00246"></a><span class="lineno">  246</span><span class="comment">   *</span></div>
<div class="line"><a id="l00247" name="l00247"></a><span class="lineno">  247</span><span class="comment">   * Caveat: SYN counts; but note that the Peer_socket with which this call is associated would need</span></div>
<div class="line"><a id="l00248" name="l00248"></a><span class="lineno">  248</span><span class="comment">   * to first be created before making the call.</span></div>
<div class="line"><a id="l00249" name="l00249"></a><span class="lineno">  249</span><span class="comment">   *</span></div>
<div class="line"><a id="l00250" name="l00250"></a><span class="lineno">  250</span><span class="comment">   * @param type</span></div>
<div class="line"><a id="l00251" name="l00251"></a><span class="lineno">  251</span><span class="comment">   *        `typeid(p)`, where p refers to an instance of a concrete Low_lvl_packet sub-type.</span></div>
<div class="line"><a id="l00252" name="l00252"></a><span class="lineno">  252</span><span class="comment">   * @param size</span></div>
<div class="line"><a id="l00253" name="l00253"></a><span class="lineno">  253</span><span class="comment">   *        Datagram contents&#39; size.</span></div>
<div class="line"><a id="l00254" name="l00254"></a><span class="lineno">  254</span><span class="comment">   */</span></div>
<div class="line"><a id="l00255" name="l00255"></a><span class="lineno">  255</span>  <span class="keywordtype">void</span> <a class="code hl_function" href="classflow_1_1net__flow_1_1Peer__socket__receive__stats__accumulator.html#a49544d0d58bbf13d099eb7fb0798f9c6">low_lvl_packet</a>(<span class="keyword">const</span> std::type_info&amp; type, <span class="keywordtype">size_t</span> size);</div>
<div class="line"><a id="l00256" name="l00256"></a><span class="lineno">  256</span>}; <span class="comment">// class Peer_socket_receive_stats_accumulator</span></div>
<div class="line"><a id="l00257" name="l00257"></a><span class="lineno">  257</span><span class="comment"></span> </div>
<div class="line"><a id="l00258" name="l00258"></a><span class="lineno">  258</span><span class="comment">/**</span></div>
<div class="line"><a id="l00259" name="l00259"></a><span class="lineno">  259</span><span class="comment"> * A class that keeps a Peer_socket_send_stats data store, includes methods to conveniently</span></div>
<div class="line"><a id="l00260" name="l00260"></a><span class="lineno">  260</span><span class="comment"> * accumulate data in it, and provides output to `ostream`.</span></div>
<div class="line"><a id="l00261" name="l00261"></a><span class="lineno">  261</span><span class="comment"> *</span></div>
<div class="line"><a id="l00262" name="l00262"></a><span class="lineno">  262</span><span class="comment"> * All other comments in Peer_socket_receive_stats_accumulator doc header apply equally to this</span></div>
<div class="line"><a id="l00263" name="l00263"></a><span class="lineno">  263</span><span class="comment"> * class.</span></div>
<div class="line"><a id="l00264" name="l00264"></a><span class="lineno">  264</span><span class="comment"> *</span></div>
<div class="line"><a id="l00265" name="l00265"></a><span class="lineno">  265</span><span class="comment"> * @see Peer_socket_receive_stats_accumulator</span></div>
<div class="line"><a id="l00266" name="l00266"></a><span class="lineno">  266</span><span class="comment"> * @see Peer_socket_send_stats</span></div>
<div class="line"><a id="l00267" name="l00267"></a><span class="lineno">  267</span><span class="comment"> */</span></div>
<div class="line"><a id="l00268" name="l00268"></a><span class="lineno"><a class="line" href="classflow_1_1net__flow_1_1Peer__socket__send__stats__accumulator.html">  268</a></span><span class="keyword">class </span><a class="code hl_class" href="classflow_1_1net__flow_1_1Peer__socket__send__stats__accumulator.html">Peer_socket_send_stats_accumulator</a> :</div>
<div class="line"><a id="l00269" name="l00269"></a><span class="lineno">  269</span>  <span class="keyword">private</span> <a class="code hl_class" href="classflow_1_1net__flow_1_1Peer__socket__send__stats.html">Peer_socket_send_stats</a>, <span class="comment">// HAS-A relationship.</span></div>
<div class="line"><a id="l00270" name="l00270"></a><span class="lineno">  270</span>  <span class="keyword">private</span> boost::noncopyable</div>
<div class="line"><a id="l00271" name="l00271"></a><span class="lineno">  271</span>{</div>
<div class="line"><a id="l00272" name="l00272"></a><span class="lineno">  272</span><span class="keyword">public</span>:</div>
<div class="line"><a id="l00273" name="l00273"></a><span class="lineno">  273</span>  <span class="comment">// Methods.</span></div>
<div class="line"><a id="l00274" name="l00274"></a><span class="lineno">  274</span><span class="comment"></span> </div>
<div class="line"><a id="l00275" name="l00275"></a><span class="lineno">  275</span><span class="comment">  /**</span></div>
<div class="line"><a id="l00276" name="l00276"></a><span class="lineno">  276</span><span class="comment">   * Returns reference to non-modifiable current set of accumulated stats.</span></div>
<div class="line"><a id="l00277" name="l00277"></a><span class="lineno">  277</span><span class="comment">   *</span></div>
<div class="line"><a id="l00278" name="l00278"></a><span class="lineno">  278</span><span class="comment">   * @return Ditto.</span></div>
<div class="line"><a id="l00279" name="l00279"></a><span class="lineno">  279</span><span class="comment">   */</span></div>
<div class="line"><a id="l00280" name="l00280"></a><span class="lineno">  280</span>  <span class="keyword">const</span> <a class="code hl_class" href="classflow_1_1net__flow_1_1Peer__socket__send__stats.html">Peer_socket_send_stats</a>&amp; <a class="code hl_function" href="classflow_1_1net__flow_1_1Peer__socket__send__stats__accumulator.html#a8ec3cdbb6d88ef03a65db5ee14337f12">stats</a>() <span class="keyword">const</span>;</div>
<div class="line"><a id="l00281" name="l00281"></a><span class="lineno">  281</span><span class="comment"></span> </div>
<div class="line"><a id="l00282" name="l00282"></a><span class="lineno">  282</span><span class="comment">  /**</span></div>
<div class="line"><a id="l00283" name="l00283"></a><span class="lineno">  283</span><span class="comment">   * Indicates a DATA packet was sent.</span></div>
<div class="line"><a id="l00284" name="l00284"></a><span class="lineno">  284</span><span class="comment">   *</span></div>
<div class="line"><a id="l00285" name="l00285"></a><span class="lineno">  285</span><span class="comment">   * @param data</span></div>
<div class="line"><a id="l00286" name="l00286"></a><span class="lineno">  286</span><span class="comment">   *        User data size.</span></div>
<div class="line"><a id="l00287" name="l00287"></a><span class="lineno">  287</span><span class="comment">   * @param rexmission</span></div>
<div class="line"><a id="l00288" name="l00288"></a><span class="lineno">  288</span><span class="comment">   *        `true` if it is a retransmission (`rexmit_id &gt; 0`), `false` otherwise.</span></div>
<div class="line"><a id="l00289" name="l00289"></a><span class="lineno">  289</span><span class="comment">   */</span></div>
<div class="line"><a id="l00290" name="l00290"></a><span class="lineno">  290</span>  <span class="keywordtype">void</span> <a class="code hl_function" href="classflow_1_1net__flow_1_1Peer__socket__send__stats__accumulator.html#abedf0a6c3119aa348c76c1cc922630cf">data_sent</a>(<span class="keywordtype">size_t</span> data, <span class="keywordtype">bool</span> rexmission);</div>
<div class="line"><a id="l00291" name="l00291"></a><span class="lineno">  291</span><span class="comment"></span> </div>
<div class="line"><a id="l00292" name="l00292"></a><span class="lineno">  292</span><span class="comment">  /**</span></div>
<div class="line"><a id="l00293" name="l00293"></a><span class="lineno">  293</span><span class="comment">   * Indicates that 1 or more packets have been converted from In-flight to Dropped.</span></div>
<div class="line"><a id="l00294" name="l00294"></a><span class="lineno">  294</span><span class="comment">   *</span></div>
<div class="line"><a id="l00295" name="l00295"></a><span class="lineno">  295</span><span class="comment">   * @param data</span></div>
<div class="line"><a id="l00296" name="l00296"></a><span class="lineno">  296</span><span class="comment">   *        User data size.</span></div>
<div class="line"><a id="l00297" name="l00297"></a><span class="lineno">  297</span><span class="comment">   * @param count</span></div>
<div class="line"><a id="l00298" name="l00298"></a><span class="lineno">  298</span><span class="comment">   *        Packet count.</span></div>
<div class="line"><a id="l00299" name="l00299"></a><span class="lineno">  299</span><span class="comment">   */</span></div>
<div class="line"><a id="l00300" name="l00300"></a><span class="lineno">  300</span>  <span class="keywordtype">void</span> <a class="code hl_function" href="classflow_1_1net__flow_1_1Peer__socket__send__stats__accumulator.html#a7a5561e3da9a1a9c0861c97da050d1c6">dropped_data</a>(<span class="keywordtype">size_t</span> data, <span class="keywordtype">size_t</span> count);</div>
<div class="line"><a id="l00301" name="l00301"></a><span class="lineno">  301</span><span class="comment"></span> </div>
<div class="line"><a id="l00302" name="l00302"></a><span class="lineno">  302</span><span class="comment">  /**</span></div>
<div class="line"><a id="l00303" name="l00303"></a><span class="lineno">  303</span><span class="comment">   * Indicates an ACK packet on this socket was received.</span></div>
<div class="line"><a id="l00304" name="l00304"></a><span class="lineno">  304</span><span class="comment">   *</span></div>
<div class="line"><a id="l00305" name="l00305"></a><span class="lineno">  305</span><span class="comment">   * @param rcv_wnd_update_only</span></div>
<div class="line"><a id="l00306" name="l00306"></a><span class="lineno">  306</span><span class="comment">   *        `true` if and only if the ACK contained no individual acks (rcv_wnd update only).</span></div>
<div class="line"><a id="l00307" name="l00307"></a><span class="lineno">  307</span><span class="comment">   */</span></div>
<div class="line"><a id="l00308" name="l00308"></a><span class="lineno">  308</span>  <span class="keywordtype">void</span> <a class="code hl_function" href="classflow_1_1net__flow_1_1Peer__socket__send__stats__accumulator.html#a112b87cded6191f38d9195da16df4222">received_low_lvl_ack_packet</a>(<span class="keywordtype">bool</span> rcv_wnd_update_only);</div>
<div class="line"><a id="l00309" name="l00309"></a><span class="lineno">  309</span><span class="comment"></span> </div>
<div class="line"><a id="l00310" name="l00310"></a><span class="lineno">  310</span><span class="comment">  /**</span></div>
<div class="line"><a id="l00311" name="l00311"></a><span class="lineno">  311</span><span class="comment">   * Indicates an ACK packet has advertised a rcv_wnd and whether this rcv_wnd would allow one to</span></div>
<div class="line"><a id="l00312" name="l00312"></a><span class="lineno">  312</span><span class="comment">   * send one full-sized packet assuming no other barriers (availability of data to send, congestion</span></div>
<div class="line"><a id="l00313" name="l00313"></a><span class="lineno">  313</span><span class="comment">   * control).  In other words indicates whether the other side&#39;s Receive buffer is about full to</span></div>
<div class="line"><a id="l00314" name="l00314"></a><span class="lineno">  314</span><span class="comment">   * the best of our knowledge.</span></div>
<div class="line"><a id="l00315" name="l00315"></a><span class="lineno">  315</span><span class="comment">   *</span></div>
<div class="line"><a id="l00316" name="l00316"></a><span class="lineno">  316</span><span class="comment">   * @param wnd_exhausted</span></div>
<div class="line"><a id="l00317" name="l00317"></a><span class="lineno">  317</span><span class="comment">   *        `true` if a packet would not be sent due to rcv_wnd; `false` otherwise.</span></div>
<div class="line"><a id="l00318" name="l00318"></a><span class="lineno">  318</span><span class="comment">   */</span></div>
<div class="line"><a id="l00319" name="l00319"></a><span class="lineno">  319</span>  <span class="keywordtype">void</span> <a class="code hl_function" href="classflow_1_1net__flow_1_1Peer__socket__send__stats__accumulator.html#a4daa22f531e892e89fb33d8579543ec5">updated_rcv_wnd</a>(<span class="keywordtype">bool</span> wnd_exhausted);</div>
<div class="line"><a id="l00320" name="l00320"></a><span class="lineno">  320</span><span class="comment"></span> </div>
<div class="line"><a id="l00321" name="l00321"></a><span class="lineno">  321</span><span class="comment">  /**</span></div>
<div class="line"><a id="l00322" name="l00322"></a><span class="lineno">  322</span><span class="comment">   * Indicates one individual acknowledgment (of a DATA packet) inside an ACK has been received.</span></div>
<div class="line"><a id="l00323" name="l00323"></a><span class="lineno">  323</span><span class="comment">   * (This ack is not necessarily valid.)</span></div>
<div class="line"><a id="l00324" name="l00324"></a><span class="lineno">  324</span><span class="comment">   */</span></div>
<div class="line"><a id="l00325" name="l00325"></a><span class="lineno">  325</span>  <span class="keywordtype">void</span> <a class="code hl_function" href="classflow_1_1net__flow_1_1Peer__socket__send__stats__accumulator.html#a4efc28446c03a737174db2dd8d252015">received_ack</a>();</div>
<div class="line"><a id="l00326" name="l00326"></a><span class="lineno">  326</span><span class="comment"></span> </div>
<div class="line"><a id="l00327" name="l00327"></a><span class="lineno">  327</span><span class="comment">  /**</span></div>
<div class="line"><a id="l00328" name="l00328"></a><span class="lineno">  328</span><span class="comment">   * Indicates received_ack(), and the arrived acknowledgment properly acknowledged a DATA packet,</span></div>
<div class="line"><a id="l00329" name="l00329"></a><span class="lineno">  329</span><span class="comment">   * converting it from In-flight to Acknowledged.</span></div>
<div class="line"><a id="l00330" name="l00330"></a><span class="lineno">  330</span><span class="comment">   *</span></div>
<div class="line"><a id="l00331" name="l00331"></a><span class="lineno">  331</span><span class="comment">   * @param data</span></div>
<div class="line"><a id="l00332" name="l00332"></a><span class="lineno">  332</span><span class="comment">   *        User data size.</span></div>
<div class="line"><a id="l00333" name="l00333"></a><span class="lineno">  333</span><span class="comment">   */</span></div>
<div class="line"><a id="l00334" name="l00334"></a><span class="lineno">  334</span>  <span class="keywordtype">void</span> <a class="code hl_function" href="classflow_1_1net__flow_1_1Peer__socket__send__stats__accumulator.html#ac3348dc1e0bfb5377addd00eadd28ed9">good_ack</a>(<span class="keywordtype">size_t</span> data);</div>
<div class="line"><a id="l00335" name="l00335"></a><span class="lineno">  335</span><span class="comment"></span> </div>
<div class="line"><a id="l00336" name="l00336"></a><span class="lineno">  336</span><span class="comment">  /**</span></div>
<div class="line"><a id="l00337" name="l00337"></a><span class="lineno">  337</span><span class="comment">   * Indicates received_ack(), but the arrived acknowledgment is for a packet that has either</span></div>
<div class="line"><a id="l00338" name="l00338"></a><span class="lineno">  338</span><span class="comment">   * already been convered from In-flight to Acknowledged or (more likely) already been converted</span></div>
<div class="line"><a id="l00339" name="l00339"></a><span class="lineno">  339</span><span class="comment">   * from In-flight to Dropped.</span></div>
<div class="line"><a id="l00340" name="l00340"></a><span class="lineno">  340</span><span class="comment">   */</span></div>
<div class="line"><a id="l00341" name="l00341"></a><span class="lineno">  341</span>  <span class="keywordtype">void</span> <a class="code hl_function" href="classflow_1_1net__flow_1_1Peer__socket__send__stats__accumulator.html#ab0024fc003079f5e5ad0b3d43b896227">late_or_dupe_ack</a>();</div>
<div class="line"><a id="l00342" name="l00342"></a><span class="lineno">  342</span><span class="comment"></span> </div>
<div class="line"><a id="l00343" name="l00343"></a><span class="lineno">  343</span><span class="comment">  /**</span></div>
<div class="line"><a id="l00344" name="l00344"></a><span class="lineno">  344</span><span class="comment">   * Indicates received_ack(), but there is some error about the sequence number so that it is not</span></div>
<div class="line"><a id="l00345" name="l00345"></a><span class="lineno">  345</span><span class="comment">   * acceptable, and the connection did/will close as a result.</span></div>
<div class="line"><a id="l00346" name="l00346"></a><span class="lineno">  346</span><span class="comment">   */</span></div>
<div class="line"><a id="l00347" name="l00347"></a><span class="lineno">  347</span>  <span class="keywordtype">void</span> <a class="code hl_function" href="classflow_1_1net__flow_1_1Peer__socket__send__stats__accumulator.html#a496a5ff2273e9e9748accbc2b7311bfa">error_ack</a>();</div>
<div class="line"><a id="l00348" name="l00348"></a><span class="lineno">  348</span><span class="comment"></span> </div>
<div class="line"><a id="l00349" name="l00349"></a><span class="lineno">  349</span><span class="comment">  /**</span></div>
<div class="line"><a id="l00350" name="l00350"></a><span class="lineno">  350</span><span class="comment">   * Indicates a new loss event (not counting Drop Timeouts) has been reported to congestion control</span></div>
<div class="line"><a id="l00351" name="l00351"></a><span class="lineno">  351</span><span class="comment">   * (Congestion_control_strategy::on_loss_event()).  (Note again that multiple individual</span></div>
<div class="line"><a id="l00352" name="l00352"></a><span class="lineno">  352</span><span class="comment">   * acknowledgments, and even multiple ACKs, can belong to one loss event and would only be counted</span></div>
<div class="line"><a id="l00353" name="l00353"></a><span class="lineno">  353</span><span class="comment">   * once in thise case.)</span></div>
<div class="line"><a id="l00354" name="l00354"></a><span class="lineno">  354</span><span class="comment">   */</span></div>
<div class="line"><a id="l00355" name="l00355"></a><span class="lineno">  355</span>  <span class="keywordtype">void</span> <a class="code hl_function" href="classflow_1_1net__flow_1_1Peer__socket__send__stats__accumulator.html#a71b1e4e4384319db571edfbd825bd6ea">loss_event</a>();</div>
<div class="line"><a id="l00356" name="l00356"></a><span class="lineno">  356</span><span class="comment"></span> </div>
<div class="line"><a id="l00357" name="l00357"></a><span class="lineno">  357</span><span class="comment">  /// Indicates a Drop Timer fired once.</span></div>
<div class="line"><a id="l00358" name="l00358"></a><span class="lineno">  358</span><span class="comment"></span>  <span class="keywordtype">void</span> <a class="code hl_function" href="classflow_1_1net__flow_1_1Peer__socket__send__stats__accumulator.html#a1480be7f2e20d10fcbd88a14aa925127">drop_timeout</a>();</div>
<div class="line"><a id="l00359" name="l00359"></a><span class="lineno">  359</span><span class="comment"></span> </div>
<div class="line"><a id="l00360" name="l00360"></a><span class="lineno">  360</span><span class="comment">  /**</span></div>
<div class="line"><a id="l00361" name="l00361"></a><span class="lineno">  361</span><span class="comment">   * Indicates an idle timeout (in the send direction) has been detected and indicated to congestion</span></div>
<div class="line"><a id="l00362" name="l00362"></a><span class="lineno">  362</span><span class="comment">   * control module.</span></div>
<div class="line"><a id="l00363" name="l00363"></a><span class="lineno">  363</span><span class="comment">   */</span></div>
<div class="line"><a id="l00364" name="l00364"></a><span class="lineno">  364</span>  <span class="keywordtype">void</span> <a class="code hl_function" href="classflow_1_1net__flow_1_1Peer__socket__send__stats__accumulator.html#a143a4152d709b9ccc500f73b569a173e">idle_timeout</a>();</div>
<div class="line"><a id="l00365" name="l00365"></a><span class="lineno">  365</span><span class="comment"></span> </div>
<div class="line"><a id="l00366" name="l00366"></a><span class="lineno">  366</span><span class="comment">  /**</span></div>
<div class="line"><a id="l00367" name="l00367"></a><span class="lineno">  367</span><span class="comment">   * Indicates the Send buffer was enqueued with data from a user `send*()` call (so its `data_size()`</span></div>
<div class="line"><a id="l00368" name="l00368"></a><span class="lineno">  368</span><span class="comment">   * increased).</span></div>
<div class="line"><a id="l00369" name="l00369"></a><span class="lineno">  369</span><span class="comment">   *</span></div>
<div class="line"><a id="l00370" name="l00370"></a><span class="lineno">  370</span><span class="comment">   * @param size</span></div>
<div class="line"><a id="l00371" name="l00371"></a><span class="lineno">  371</span><span class="comment">   *        The # of bytes in the buffer after the enqueueing.</span></div>
<div class="line"><a id="l00372" name="l00372"></a><span class="lineno">  372</span><span class="comment">   */</span></div>
<div class="line"><a id="l00373" name="l00373"></a><span class="lineno">  373</span>  <span class="keywordtype">void</span> <a class="code hl_function" href="classflow_1_1net__flow_1_1Peer__socket__send__stats__accumulator.html#a4a2d4fed1d71d58a34dc3f596c772e03">buffer_fed</a>(<span class="keywordtype">size_t</span> size);</div>
<div class="line"><a id="l00374" name="l00374"></a><span class="lineno">  374</span><span class="comment"></span> </div>
<div class="line"><a id="l00375" name="l00375"></a><span class="lineno">  375</span><span class="comment">  /**</span></div>
<div class="line"><a id="l00376" name="l00376"></a><span class="lineno">  376</span><span class="comment">   * Indicates a packet was given to the sending module to send, possibly subject to pacing.</span></div>
<div class="line"><a id="l00377" name="l00377"></a><span class="lineno">  377</span><span class="comment">   * We guess its serialized size is not yet known, because it has not been serialized yet.</span></div>
<div class="line"><a id="l00378" name="l00378"></a><span class="lineno">  378</span><span class="comment">   *</span></div>
<div class="line"><a id="l00379" name="l00379"></a><span class="lineno">  379</span><span class="comment">   * @todo It may make sense to serialize a packet as early as possible, so that the size is known at</span></div>
<div class="line"><a id="l00380" name="l00380"></a><span class="lineno">  380</span><span class="comment">   * the stage of Peer_socket_send_stats_accumulator::low_lvl_packet_xfer_requested() call.</span></div>
<div class="line"><a id="l00381" name="l00381"></a><span class="lineno">  381</span><span class="comment">   * Possibly knowing the serialized size this early can help the pacing module make smarter decisions.</span></div>
<div class="line"><a id="l00382" name="l00382"></a><span class="lineno">  382</span><span class="comment">   *</span></div>
<div class="line"><a id="l00383" name="l00383"></a><span class="lineno">  383</span><span class="comment">   * @param type</span></div>
<div class="line"><a id="l00384" name="l00384"></a><span class="lineno">  384</span><span class="comment">   *        `typeid(p)`, where p refers to an instance of a concrete Low_lvl_packet sub-type.</span></div>
<div class="line"><a id="l00385" name="l00385"></a><span class="lineno">  385</span><span class="comment">   */</span></div>
<div class="line"><a id="l00386" name="l00386"></a><span class="lineno">  386</span>  <span class="keywordtype">void</span> <a class="code hl_function" href="classflow_1_1net__flow_1_1Peer__socket__send__stats__accumulator.html#a8dca8497873f98d8318b3fdd2c034c14">low_lvl_packet_xfer_requested</a>(<span class="keyword">const</span> std::type_info&amp; type);</div>
<div class="line"><a id="l00387" name="l00387"></a><span class="lineno">  387</span><span class="comment"></span> </div>
<div class="line"><a id="l00388" name="l00388"></a><span class="lineno">  388</span><span class="comment">  /**</span></div>
<div class="line"><a id="l00389" name="l00389"></a><span class="lineno">  389</span><span class="comment">   * Indicates low_lvl_packet_xfer_requested(), and that packet has now been given to OS UDP stack to actually send.</span></div>
<div class="line"><a id="l00390" name="l00390"></a><span class="lineno">  390</span><span class="comment">   *</span></div>
<div class="line"><a id="l00391" name="l00391"></a><span class="lineno">  391</span><span class="comment">   * @param type</span></div>
<div class="line"><a id="l00392" name="l00392"></a><span class="lineno">  392</span><span class="comment">   *        See low_lvl_packet_xfer_requested().</span></div>
<div class="line"><a id="l00393" name="l00393"></a><span class="lineno">  393</span><span class="comment">   * @param delayed_by_pacing</span></div>
<div class="line"><a id="l00394" name="l00394"></a><span class="lineno">  394</span><span class="comment">   *        `true` if and only if there was a pacing-related delay since low_lvl_packet_xfer_requested()</span></div>
<div class="line"><a id="l00395" name="l00395"></a><span class="lineno">  395</span><span class="comment">   *        before this call.</span></div>
<div class="line"><a id="l00396" name="l00396"></a><span class="lineno">  396</span><span class="comment">   * @param size</span></div>
<div class="line"><a id="l00397" name="l00397"></a><span class="lineno">  397</span><span class="comment">   *        Serialized size of the packet being sent.</span></div>
<div class="line"><a id="l00398" name="l00398"></a><span class="lineno">  398</span><span class="comment">   */</span></div>
<div class="line"><a id="l00399" name="l00399"></a><span class="lineno">  399</span>  <span class="keywordtype">void</span> <a class="code hl_function" href="classflow_1_1net__flow_1_1Peer__socket__send__stats__accumulator.html#a664e608952d250f7f5d41bdf04abf68b">low_lvl_packet_xfer_called</a>(<span class="keyword">const</span> std::type_info&amp; type, <span class="keywordtype">bool</span> delayed_by_pacing, <span class="keywordtype">size_t</span> size);</div>
<div class="line"><a id="l00400" name="l00400"></a><span class="lineno">  400</span><span class="comment"></span> </div>
<div class="line"><a id="l00401" name="l00401"></a><span class="lineno">  401</span><span class="comment">  /**</span></div>
<div class="line"><a id="l00402" name="l00402"></a><span class="lineno">  402</span><span class="comment">   * Indicates low_lvl_packet_xfer_called(), and that send operation has now reported its outcome by calling handler</span></div>
<div class="line"><a id="l00403" name="l00403"></a><span class="lineno">  403</span><span class="comment">   * (or synchronously returning the result).</span></div>
<div class="line"><a id="l00404" name="l00404"></a><span class="lineno">  404</span><span class="comment">   *</span></div>
<div class="line"><a id="l00405" name="l00405"></a><span class="lineno">  405</span><span class="comment">   * @param type</span></div>
<div class="line"><a id="l00406" name="l00406"></a><span class="lineno">  406</span><span class="comment">   *        See low_lvl_packet_xfer_called().</span></div>
<div class="line"><a id="l00407" name="l00407"></a><span class="lineno">  407</span><span class="comment">   * @param size_expected</span></div>
<div class="line"><a id="l00408" name="l00408"></a><span class="lineno">  408</span><span class="comment">   *        See low_lvl_packet_xfer_called().</span></div>
<div class="line"><a id="l00409" name="l00409"></a><span class="lineno">  409</span><span class="comment">   * @param size_xferred</span></div>
<div class="line"><a id="l00410" name="l00410"></a><span class="lineno">  410</span><span class="comment">   *        Size reported as actually sent by OS.  Use the default value to indicate OS indicated error (no bytes</span></div>
<div class="line"><a id="l00411" name="l00411"></a><span class="lineno">  411</span><span class="comment">   *        sent).</span></div>
<div class="line"><a id="l00412" name="l00412"></a><span class="lineno">  412</span><span class="comment">   */</span></div>
<div class="line"><a id="l00413" name="l00413"></a><span class="lineno">  413</span>  <span class="keywordtype">void</span> <a class="code hl_function" href="classflow_1_1net__flow_1_1Peer__socket__send__stats__accumulator.html#a186fb12bc19cf00e50b80116f782ff94">low_lvl_packet_xfer_completed</a>(<span class="keyword">const</span> std::type_info&amp; type,</div>
<div class="line"><a id="l00414" name="l00414"></a><span class="lineno">  414</span>                                     <span class="keywordtype">size_t</span> size_expected = std::numeric_limits&lt;size_t&gt;::max(),</div>
<div class="line"><a id="l00415" name="l00415"></a><span class="lineno">  415</span>                                     <span class="keywordtype">size_t</span> size_xferred = 0);</div>
<div class="line"><a id="l00416" name="l00416"></a><span class="lineno">  416</span>}; <span class="comment">// class Peer_socket_send_stats_accumulator</span></div>
<div class="line"><a id="l00417" name="l00417"></a><span class="lineno">  417</span> </div>
<div class="line"><a id="l00418" name="l00418"></a><span class="lineno">  418</span>} <span class="comment">// namespace flow::net_flow</span></div>
<div class="ttc" id="aclassflow_1_1net__flow_1_1Peer__socket__receive__stats__accumulator_html"><div class="ttname"><a href="classflow_1_1net__flow_1_1Peer__socket__receive__stats__accumulator.html">flow::net_flow::Peer_socket_receive_stats_accumulator</a></div><div class="ttdoc">A class that keeps a Peer_socket_receive_stats data store, includes methods to conveniently accumulat...</div><div class="ttdef"><b>Definition:</b> <a href="socket__stats_8hpp_source.html#l00049">socket_stats.hpp:52</a></div></div>
<div class="ttc" id="aclassflow_1_1net__flow_1_1Peer__socket__receive__stats__accumulator_html_a1275db157d1009418d91a9e820f486e9"><div class="ttname"><a href="classflow_1_1net__flow_1_1Peer__socket__receive__stats__accumulator.html#a1275db157d1009418d91a9e820f486e9">flow::net_flow::Peer_socket_receive_stats_accumulator::sent_low_lvl_ack_packet</a></div><div class="ttdeci">void sent_low_lvl_ack_packet(bool rcv_wnd_update_only)</div><div class="ttdoc">Indicates than one low-level ACK packet will be sent as soon as possible.</div><div class="ttdef"><b>Definition:</b> <a href="socket__stats_8cpp_source.html#l00129">socket_stats.cpp:129</a></div></div>
<div class="ttc" id="aclassflow_1_1net__flow_1_1Peer__socket__receive__stats__accumulator_html_a20f2fe00c0874f075fade075bb82e234"><div class="ttname"><a href="classflow_1_1net__flow_1_1Peer__socket__receive__stats__accumulator.html#a20f2fe00c0874f075fade075bb82e234">flow::net_flow::Peer_socket_receive_stats_accumulator::good_data_accepted_packet</a></div><div class="ttdeci">void good_data_accepted_packet(size_t data)</div><div class="ttdoc">Indicates good_data_packet(), and these data are not dropped (so either delivered into Receive buffer...</div><div class="ttdef"><b>Definition:</b> <a href="socket__stats_8cpp_source.html#l00051">socket_stats.cpp:51</a></div></div>
<div class="ttc" id="aclassflow_1_1net__flow_1_1Peer__socket__receive__stats__accumulator_html_a281edb54f707cd408c4ecc8fadee3fba"><div class="ttname"><a href="classflow_1_1net__flow_1_1Peer__socket__receive__stats__accumulator.html#a281edb54f707cd408c4ecc8fadee3fba">flow::net_flow::Peer_socket_receive_stats_accumulator::current_pending_to_ack_packets</a></div><div class="ttdeci">void current_pending_to_ack_packets(size_t count)</div><div class="ttdoc">Indicates that all incoming data in the current boost.asio handler have been scanned and any ACKs tha...</div><div class="ttdef"><b>Definition:</b> <a href="socket__stats_8cpp_source.html#l00104">socket_stats.cpp:104</a></div></div>
<div class="ttc" id="aclassflow_1_1net__flow_1_1Peer__socket__receive__stats__accumulator_html_a30706cd9e07511f17ec73f6af10926f2"><div class="ttname"><a href="classflow_1_1net__flow_1_1Peer__socket__receive__stats__accumulator.html#a30706cd9e07511f17ec73f6af10926f2">flow::net_flow::Peer_socket_receive_stats_accumulator::good_data_dropped_reassembly_q_overflow_packet</a></div><div class="ttdeci">void good_data_dropped_reassembly_q_overflow_packet(size_t data)</div><div class="ttdoc">Indicates good_data_packet(), but these data are dropped due to insufficient Receive reassembly queue...</div><div class="ttdef"><b>Definition:</b> <a href="socket__stats_8cpp_source.html#l00045">socket_stats.cpp:45</a></div></div>
<div class="ttc" id="aclassflow_1_1net__flow_1_1Peer__socket__receive__stats__accumulator_html_a31080df078b6408b60fab6f3d8396369"><div class="ttname"><a href="classflow_1_1net__flow_1_1Peer__socket__receive__stats__accumulator.html#a31080df078b6408b60fab6f3d8396369">flow::net_flow::Peer_socket_receive_stats_accumulator::presumed_dropped_data</a></div><div class="ttdeci">void presumed_dropped_data(size_t data)</div><div class="ttdoc">Indicates that one or more unreceived data packets have been considered Dropped due to the number of ...</div><div class="ttdef"><b>Definition:</b> <a href="socket__stats_8cpp_source.html#l00081">socket_stats.cpp:81</a></div></div>
<div class="ttc" id="aclassflow_1_1net__flow_1_1Peer__socket__receive__stats__accumulator_html_a49544d0d58bbf13d099eb7fb0798f9c6"><div class="ttname"><a href="classflow_1_1net__flow_1_1Peer__socket__receive__stats__accumulator.html#a49544d0d58bbf13d099eb7fb0798f9c6">flow::net_flow::Peer_socket_receive_stats_accumulator::low_lvl_packet</a></div><div class="ttdeci">void low_lvl_packet(const std::type_info &amp;type, size_t size)</div><div class="ttdoc">Indicates a Low_lvl_packet&amp; p was received with typeid(p) == type, deserialized from a buffer of leng...</div><div class="ttdef"><b>Definition:</b> <a href="socket__stats_8cpp_source.html#l00153">socket_stats.cpp:153</a></div></div>
<div class="ttc" id="aclassflow_1_1net__flow_1_1Peer__socket__receive__stats__accumulator_html_a5cc77830ee793725a5bbc1e7660fb230"><div class="ttname"><a href="classflow_1_1net__flow_1_1Peer__socket__receive__stats__accumulator.html#a5cc77830ee793725a5bbc1e7660fb230">flow::net_flow::Peer_socket_receive_stats_accumulator::good_data_delivered_packet</a></div><div class="ttdeci">void good_data_delivered_packet(size_t data)</div><div class="ttdoc">Indicates good_data_accepted_packet(), and these data are delivered into Receive buffer (either immed...</div><div class="ttdef"><b>Definition:</b> <a href="socket__stats_8cpp_source.html#l00057">socket_stats.cpp:57</a></div></div>
<div class="ttc" id="aclassflow_1_1net__flow_1_1Peer__socket__receive__stats__accumulator_html_a67e90d9c299777769ad090b24ba060cf"><div class="ttname"><a href="classflow_1_1net__flow_1_1Peer__socket__receive__stats__accumulator.html#a67e90d9c299777769ad090b24ba060cf">flow::net_flow::Peer_socket_receive_stats_accumulator::late_or_dupe_to_send_ack_packet</a></div><div class="ttdeci">void late_or_dupe_to_send_ack_packet(size_t data)</div><div class="ttdoc">Indicates that late_or_dupe_data_packet() and therefore an individual acknowledgment for this packet ...</div><div class="ttdef"><b>Definition:</b> <a href="socket__stats_8cpp_source.html#l00098">socket_stats.cpp:98</a></div></div>
<div class="ttc" id="aclassflow_1_1net__flow_1_1Peer__socket__receive__stats__accumulator_html_a6c3bdef97ca8f7b0450be10b8ac301cd"><div class="ttname"><a href="classflow_1_1net__flow_1_1Peer__socket__receive__stats__accumulator.html#a6c3bdef97ca8f7b0450be10b8ac301cd">flow::net_flow::Peer_socket_receive_stats_accumulator::total_to_send_ack_packet</a></div><div class="ttdeci">void total_to_send_ack_packet(size_t data)</div><div class="ttdoc">Indicates that an individual acknowledgment for one packet will be sent.</div><div class="ttdef"><b>Definition:</b> <a href="socket__stats_8cpp_source.html#l00086">socket_stats.cpp:86</a></div></div>
<div class="ttc" id="aclassflow_1_1net__flow_1_1Peer__socket__receive__stats__accumulator_html_a6e40a6152711f5ee78275180612f71dd"><div class="ttname"><a href="classflow_1_1net__flow_1_1Peer__socket__receive__stats__accumulator.html#a6e40a6152711f5ee78275180612f71dd">flow::net_flow::Peer_socket_receive_stats_accumulator::total_data_packet</a></div><div class="ttdeci">void total_data_packet(size_t data)</div><div class="ttdoc">Indicates one DATA packet has been received on socket.</div><div class="ttdef"><b>Definition:</b> <a href="socket__stats_8cpp_source.html#l00027">socket_stats.cpp:27</a></div></div>
<div class="ttc" id="aclassflow_1_1net__flow_1_1Peer__socket__receive__stats__accumulator_html_a6ed556a39d13d8b1073fabda7a2fc5a1"><div class="ttname"><a href="classflow_1_1net__flow_1_1Peer__socket__receive__stats__accumulator.html#a6ed556a39d13d8b1073fabda7a2fc5a1">flow::net_flow::Peer_socket_receive_stats_accumulator::rcv_wnd_recovery_event_finish</a></div><div class="ttdeci">void rcv_wnd_recovery_event_finish(bool success)</div><div class="ttdoc">Indicates that the recovery indicated by last rcv_wnd_recovery_event_start() call has finished (we ar...</div><div class="ttdef"><b>Definition:</b> <a href="socket__stats_8cpp_source.html#l00143">socket_stats.cpp:143</a></div></div>
<div class="ttc" id="aclassflow_1_1net__flow_1_1Peer__socket__receive__stats__accumulator_html_a7f68edbb903370ec36fa2deac09288ee"><div class="ttname"><a href="classflow_1_1net__flow_1_1Peer__socket__receive__stats__accumulator.html#a7f68edbb903370ec36fa2deac09288ee">flow::net_flow::Peer_socket_receive_stats_accumulator::good_to_send_ack_packet</a></div><div class="ttdeci">void good_to_send_ack_packet(size_t data)</div><div class="ttdoc">Indicates that good_data_delivered_packet() and therefore an individual acknowledgment for this packe...</div><div class="ttdef"><b>Definition:</b> <a href="socket__stats_8cpp_source.html#l00092">socket_stats.cpp:92</a></div></div>
<div class="ttc" id="aclassflow_1_1net__flow_1_1Peer__socket__receive__stats__accumulator_html_aa44f429fb274ae4fad21efbc88aa9b95"><div class="ttname"><a href="classflow_1_1net__flow_1_1Peer__socket__receive__stats__accumulator.html#aa44f429fb274ae4fad21efbc88aa9b95">flow::net_flow::Peer_socket_receive_stats_accumulator::good_data_packet</a></div><div class="ttdeci">void good_data_packet(size_t data)</div><div class="ttdoc">Indicates total_data_packet(), and these data are new and acceptable into Receive buffer assuming the...</div><div class="ttdef"><b>Definition:</b> <a href="socket__stats_8cpp_source.html#l00033">socket_stats.cpp:33</a></div></div>
<div class="ttc" id="aclassflow_1_1net__flow_1_1Peer__socket__receive__stats__accumulator_html_aaa3081898671b4f0955f0ad4be4f9376"><div class="ttname"><a href="classflow_1_1net__flow_1_1Peer__socket__receive__stats__accumulator.html#aaa3081898671b4f0955f0ad4be4f9376">flow::net_flow::Peer_socket_receive_stats_accumulator::sent_individual_ack</a></div><div class="ttdeci">void sent_individual_ack()</div><div class="ttdoc">Indicates than one individual acknowledgment of a data packet has been packaged into an ACK packet th...</div><div class="ttdef"><b>Definition:</b> <a href="socket__stats_8cpp_source.html#l00124">socket_stats.cpp:124</a></div></div>
<div class="ttc" id="aclassflow_1_1net__flow_1_1Peer__socket__receive__stats__accumulator_html_ab45ad2bb462371067b09ae4f97935a78"><div class="ttname"><a href="classflow_1_1net__flow_1_1Peer__socket__receive__stats__accumulator.html#ab45ad2bb462371067b09ae4f97935a78">flow::net_flow::Peer_socket_receive_stats_accumulator::error_data_packet</a></div><div class="ttdeci">void error_data_packet(size_t data)</div><div class="ttdoc">Indicates total_data_packet(), but there is some error about the sequence numbers so that they are no...</div><div class="ttdef"><b>Definition:</b> <a href="socket__stats_8cpp_source.html#l00069">socket_stats.cpp:69</a></div></div>
<div class="ttc" id="aclassflow_1_1net__flow_1_1Peer__socket__receive__stats__accumulator_html_ab9c36923e9bb134ec672bff6011ae7b3"><div class="ttname"><a href="classflow_1_1net__flow_1_1Peer__socket__receive__stats__accumulator.html#ab9c36923e9bb134ec672bff6011ae7b3">flow::net_flow::Peer_socket_receive_stats_accumulator::stats</a></div><div class="ttdeci">const Peer_socket_receive_stats &amp; stats() const</div><div class="ttdoc">Returns reference to non-modifiable current set of accumulated stats.</div><div class="ttdef"><b>Definition:</b> <a href="socket__stats_8cpp_source.html#l00161">socket_stats.cpp:161</a></div></div>
<div class="ttc" id="aclassflow_1_1net__flow_1_1Peer__socket__receive__stats__accumulator_html_ac2753b3e8e3932593fed431771b1df80"><div class="ttname"><a href="classflow_1_1net__flow_1_1Peer__socket__receive__stats__accumulator.html#ac2753b3e8e3932593fed431771b1df80">flow::net_flow::Peer_socket_receive_stats_accumulator::buffer_fed</a></div><div class="ttdeci">void buffer_fed(size_t size)</div><div class="ttdoc">Indicates the Receive buffer was enqueued with data from network (so its data_size() increased).</div><div class="ttdef"><b>Definition:</b> <a href="socket__stats_8cpp_source.html#l00148">socket_stats.cpp:148</a></div></div>
<div class="ttc" id="aclassflow_1_1net__flow_1_1Peer__socket__receive__stats__accumulator_html_ae2ed3438420d6f331549e2decb9f0556"><div class="ttname"><a href="classflow_1_1net__flow_1_1Peer__socket__receive__stats__accumulator.html#ae2ed3438420d6f331549e2decb9f0556">flow::net_flow::Peer_socket_receive_stats_accumulator::good_data_first_qd_packet</a></div><div class="ttdeci">void good_data_first_qd_packet(size_t data)</div><div class="ttdoc">Indicates good_data_accepted_packet(), and these data are, upon receipt, queued for reassembly (not i...</div><div class="ttdef"><b>Definition:</b> <a href="socket__stats_8cpp_source.html#l00063">socket_stats.cpp:63</a></div></div>
<div class="ttc" id="aclassflow_1_1net__flow_1_1Peer__socket__receive__stats__accumulator_html_aede48ce8c717e5e8f69accc4d8608613"><div class="ttname"><a href="classflow_1_1net__flow_1_1Peer__socket__receive__stats__accumulator.html#aede48ce8c717e5e8f69accc4d8608613">flow::net_flow::Peer_socket_receive_stats_accumulator::good_data_dropped_buf_overflow_packet</a></div><div class="ttdeci">void good_data_dropped_buf_overflow_packet(size_t data)</div><div class="ttdoc">Indicates good_data_packet(), but these data are dropped due to insufficient Receive buffer space.</div><div class="ttdef"><b>Definition:</b> <a href="socket__stats_8cpp_source.html#l00039">socket_stats.cpp:39</a></div></div>
<div class="ttc" id="aclassflow_1_1net__flow_1_1Peer__socket__receive__stats__accumulator_html_af415bbdaaae84a8b74fa0f8c99381e82"><div class="ttname"><a href="classflow_1_1net__flow_1_1Peer__socket__receive__stats__accumulator.html#af415bbdaaae84a8b74fa0f8c99381e82">flow::net_flow::Peer_socket_receive_stats_accumulator::rcv_wnd_recovery_event_start</a></div><div class="ttdeci">void rcv_wnd_recovery_event_start()</div><div class="ttdoc">Indicates we seem to have detected that our rcv_wnd went from exhaustion to largely free,...</div><div class="ttdef"><b>Definition:</b> <a href="socket__stats_8cpp_source.html#l00138">socket_stats.cpp:138</a></div></div>
<div class="ttc" id="aclassflow_1_1net__flow_1_1Peer__socket__receive__stats__accumulator_html_af841e2009909b4166ee1f821e7054eff"><div class="ttname"><a href="classflow_1_1net__flow_1_1Peer__socket__receive__stats__accumulator.html#af841e2009909b4166ee1f821e7054eff">flow::net_flow::Peer_socket_receive_stats_accumulator::late_or_dupe_data_packet</a></div><div class="ttdeci">void late_or_dupe_data_packet(size_t data)</div><div class="ttdoc">Indicates total_data_packet(), but the arrived data have either already been received before or (more...</div><div class="ttdef"><b>Definition:</b> <a href="socket__stats_8cpp_source.html#l00075">socket_stats.cpp:75</a></div></div>
<div class="ttc" id="aclassflow_1_1net__flow_1_1Peer__socket__send__stats__accumulator_html"><div class="ttname"><a href="classflow_1_1net__flow_1_1Peer__socket__send__stats__accumulator.html">flow::net_flow::Peer_socket_send_stats_accumulator</a></div><div class="ttdoc">A class that keeps a Peer_socket_send_stats data store, includes methods to conveniently accumulate d...</div><div class="ttdef"><b>Definition:</b> <a href="socket__stats_8hpp_source.html#l00268">socket_stats.hpp:271</a></div></div>
<div class="ttc" id="aclassflow_1_1net__flow_1_1Peer__socket__send__stats__accumulator_html_a112b87cded6191f38d9195da16df4222"><div class="ttname"><a href="classflow_1_1net__flow_1_1Peer__socket__send__stats__accumulator.html#a112b87cded6191f38d9195da16df4222">flow::net_flow::Peer_socket_send_stats_accumulator::received_low_lvl_ack_packet</a></div><div class="ttdeci">void received_low_lvl_ack_packet(bool rcv_wnd_update_only)</div><div class="ttdoc">Indicates an ACK packet on this socket was received.</div><div class="ttdef"><b>Definition:</b> <a href="socket__stats_8cpp_source.html#l00186">socket_stats.cpp:186</a></div></div>
<div class="ttc" id="aclassflow_1_1net__flow_1_1Peer__socket__send__stats__accumulator_html_a143a4152d709b9ccc500f73b569a173e"><div class="ttname"><a href="classflow_1_1net__flow_1_1Peer__socket__send__stats__accumulator.html#a143a4152d709b9ccc500f73b569a173e">flow::net_flow::Peer_socket_send_stats_accumulator::idle_timeout</a></div><div class="ttdeci">void idle_timeout()</div><div class="ttdoc">Indicates an idle timeout (in the send direction) has been detected and indicated to congestion contr...</div><div class="ttdef"><b>Definition:</b> <a href="socket__stats_8cpp_source.html#l00238">socket_stats.cpp:238</a></div></div>
<div class="ttc" id="aclassflow_1_1net__flow_1_1Peer__socket__send__stats__accumulator_html_a1480be7f2e20d10fcbd88a14aa925127"><div class="ttname"><a href="classflow_1_1net__flow_1_1Peer__socket__send__stats__accumulator.html#a1480be7f2e20d10fcbd88a14aa925127">flow::net_flow::Peer_socket_send_stats_accumulator::drop_timeout</a></div><div class="ttdeci">void drop_timeout()</div><div class="ttdoc">Indicates a Drop Timer fired once.</div><div class="ttdef"><b>Definition:</b> <a href="socket__stats_8cpp_source.html#l00233">socket_stats.cpp:233</a></div></div>
<div class="ttc" id="aclassflow_1_1net__flow_1_1Peer__socket__send__stats__accumulator_html_a186fb12bc19cf00e50b80116f782ff94"><div class="ttname"><a href="classflow_1_1net__flow_1_1Peer__socket__send__stats__accumulator.html#a186fb12bc19cf00e50b80116f782ff94">flow::net_flow::Peer_socket_send_stats_accumulator::low_lvl_packet_xfer_completed</a></div><div class="ttdeci">void low_lvl_packet_xfer_completed(const std::type_info &amp;type, size_t size_expected=std::numeric_limits&lt; size_t &gt;::max(), size_t size_xferred=0)</div><div class="ttdoc">Indicates low_lvl_packet_xfer_called(), and that send operation has now reported its outcome by calli...</div><div class="ttdef"><b>Definition:</b> <a href="socket__stats_8cpp_source.html#l00266">socket_stats.cpp:266</a></div></div>
<div class="ttc" id="aclassflow_1_1net__flow_1_1Peer__socket__send__stats__accumulator_html_a496a5ff2273e9e9748accbc2b7311bfa"><div class="ttname"><a href="classflow_1_1net__flow_1_1Peer__socket__send__stats__accumulator.html#a496a5ff2273e9e9748accbc2b7311bfa">flow::net_flow::Peer_socket_send_stats_accumulator::error_ack</a></div><div class="ttdeci">void error_ack()</div><div class="ttdoc">Indicates received_ack(), but there is some error about the sequence number so that it is not accepta...</div><div class="ttdef"><b>Definition:</b> <a href="socket__stats_8cpp_source.html#l00223">socket_stats.cpp:223</a></div></div>
<div class="ttc" id="aclassflow_1_1net__flow_1_1Peer__socket__send__stats__accumulator_html_a4a2d4fed1d71d58a34dc3f596c772e03"><div class="ttname"><a href="classflow_1_1net__flow_1_1Peer__socket__send__stats__accumulator.html#a4a2d4fed1d71d58a34dc3f596c772e03">flow::net_flow::Peer_socket_send_stats_accumulator::buffer_fed</a></div><div class="ttdeci">void buffer_fed(size_t size)</div><div class="ttdoc">Indicates the Send buffer was enqueued with data from a user send*() call (so its data_size() increas...</div><div class="ttdef"><b>Definition:</b> <a href="socket__stats_8cpp_source.html#l00243">socket_stats.cpp:243</a></div></div>
<div class="ttc" id="aclassflow_1_1net__flow_1_1Peer__socket__send__stats__accumulator_html_a4daa22f531e892e89fb33d8579543ec5"><div class="ttname"><a href="classflow_1_1net__flow_1_1Peer__socket__send__stats__accumulator.html#a4daa22f531e892e89fb33d8579543ec5">flow::net_flow::Peer_socket_send_stats_accumulator::updated_rcv_wnd</a></div><div class="ttdeci">void updated_rcv_wnd(bool wnd_exhausted)</div><div class="ttdoc">Indicates an ACK packet has advertised a rcv_wnd and whether this rcv_wnd would allow one to send one...</div><div class="ttdef"><b>Definition:</b> <a href="socket__stats_8cpp_source.html#l00200">socket_stats.cpp:200</a></div></div>
<div class="ttc" id="aclassflow_1_1net__flow_1_1Peer__socket__send__stats__accumulator_html_a4efc28446c03a737174db2dd8d252015"><div class="ttname"><a href="classflow_1_1net__flow_1_1Peer__socket__send__stats__accumulator.html#a4efc28446c03a737174db2dd8d252015">flow::net_flow::Peer_socket_send_stats_accumulator::received_ack</a></div><div class="ttdeci">void received_ack()</div><div class="ttdoc">Indicates one individual acknowledgment (of a DATA packet) inside an ACK has been received.</div><div class="ttdef"><b>Definition:</b> <a href="socket__stats_8cpp_source.html#l00195">socket_stats.cpp:195</a></div></div>
<div class="ttc" id="aclassflow_1_1net__flow_1_1Peer__socket__send__stats__accumulator_html_a664e608952d250f7f5d41bdf04abf68b"><div class="ttname"><a href="classflow_1_1net__flow_1_1Peer__socket__send__stats__accumulator.html#a664e608952d250f7f5d41bdf04abf68b">flow::net_flow::Peer_socket_send_stats_accumulator::low_lvl_packet_xfer_called</a></div><div class="ttdeci">void low_lvl_packet_xfer_called(const std::type_info &amp;type, bool delayed_by_pacing, size_t size)</div><div class="ttdoc">Indicates low_lvl_packet_xfer_requested(), and that packet has now been given to OS UDP stack to actu...</div><div class="ttdef"><b>Definition:</b> <a href="socket__stats_8cpp_source.html#l00255">socket_stats.cpp:255</a></div></div>
<div class="ttc" id="aclassflow_1_1net__flow_1_1Peer__socket__send__stats__accumulator_html_a71b1e4e4384319db571edfbd825bd6ea"><div class="ttname"><a href="classflow_1_1net__flow_1_1Peer__socket__send__stats__accumulator.html#a71b1e4e4384319db571edfbd825bd6ea">flow::net_flow::Peer_socket_send_stats_accumulator::loss_event</a></div><div class="ttdeci">void loss_event()</div><div class="ttdoc">Indicates a new loss event (not counting Drop Timeouts) has been reported to congestion control (Cong...</div><div class="ttdef"><b>Definition:</b> <a href="socket__stats_8cpp_source.html#l00228">socket_stats.cpp:228</a></div></div>
<div class="ttc" id="aclassflow_1_1net__flow_1_1Peer__socket__send__stats__accumulator_html_a7a5561e3da9a1a9c0861c97da050d1c6"><div class="ttname"><a href="classflow_1_1net__flow_1_1Peer__socket__send__stats__accumulator.html#a7a5561e3da9a1a9c0861c97da050d1c6">flow::net_flow::Peer_socket_send_stats_accumulator::dropped_data</a></div><div class="ttdeci">void dropped_data(size_t data, size_t count)</div><div class="ttdoc">Indicates that 1 or more packets have been converted from In-flight to Dropped.</div><div class="ttdef"><b>Definition:</b> <a href="socket__stats_8cpp_source.html#l00180">socket_stats.cpp:180</a></div></div>
<div class="ttc" id="aclassflow_1_1net__flow_1_1Peer__socket__send__stats__accumulator_html_a8dca8497873f98d8318b3fdd2c034c14"><div class="ttname"><a href="classflow_1_1net__flow_1_1Peer__socket__send__stats__accumulator.html#a8dca8497873f98d8318b3fdd2c034c14">flow::net_flow::Peer_socket_send_stats_accumulator::low_lvl_packet_xfer_requested</a></div><div class="ttdeci">void low_lvl_packet_xfer_requested(const std::type_info &amp;type)</div><div class="ttdoc">Indicates a packet was given to the sending module to send, possibly subject to pacing.</div><div class="ttdef"><b>Definition:</b> <a href="socket__stats_8cpp_source.html#l00248">socket_stats.cpp:248</a></div></div>
<div class="ttc" id="aclassflow_1_1net__flow_1_1Peer__socket__send__stats__accumulator_html_a8ec3cdbb6d88ef03a65db5ee14337f12"><div class="ttname"><a href="classflow_1_1net__flow_1_1Peer__socket__send__stats__accumulator.html#a8ec3cdbb6d88ef03a65db5ee14337f12">flow::net_flow::Peer_socket_send_stats_accumulator::stats</a></div><div class="ttdeci">const Peer_socket_send_stats &amp; stats() const</div><div class="ttdoc">Returns reference to non-modifiable current set of accumulated stats.</div><div class="ttdef"><b>Definition:</b> <a href="socket__stats_8cpp_source.html#l00283">socket_stats.cpp:283</a></div></div>
<div class="ttc" id="aclassflow_1_1net__flow_1_1Peer__socket__send__stats__accumulator_html_ab0024fc003079f5e5ad0b3d43b896227"><div class="ttname"><a href="classflow_1_1net__flow_1_1Peer__socket__send__stats__accumulator.html#ab0024fc003079f5e5ad0b3d43b896227">flow::net_flow::Peer_socket_send_stats_accumulator::late_or_dupe_ack</a></div><div class="ttdeci">void late_or_dupe_ack()</div><div class="ttdoc">Indicates received_ack(), but the arrived acknowledgment is for a packet that has either already been...</div><div class="ttdef"><b>Definition:</b> <a href="socket__stats_8cpp_source.html#l00218">socket_stats.cpp:218</a></div></div>
<div class="ttc" id="aclassflow_1_1net__flow_1_1Peer__socket__send__stats__accumulator_html_abedf0a6c3119aa348c76c1cc922630cf"><div class="ttname"><a href="classflow_1_1net__flow_1_1Peer__socket__send__stats__accumulator.html#abedf0a6c3119aa348c76c1cc922630cf">flow::net_flow::Peer_socket_send_stats_accumulator::data_sent</a></div><div class="ttdeci">void data_sent(size_t data, bool rexmission)</div><div class="ttdoc">Indicates a DATA packet was sent.</div><div class="ttdef"><b>Definition:</b> <a href="socket__stats_8cpp_source.html#l00169">socket_stats.cpp:169</a></div></div>
<div class="ttc" id="aclassflow_1_1net__flow_1_1Peer__socket__send__stats__accumulator_html_ac3348dc1e0bfb5377addd00eadd28ed9"><div class="ttname"><a href="classflow_1_1net__flow_1_1Peer__socket__send__stats__accumulator.html#ac3348dc1e0bfb5377addd00eadd28ed9">flow::net_flow::Peer_socket_send_stats_accumulator::good_ack</a></div><div class="ttdeci">void good_ack(size_t data)</div><div class="ttdoc">Indicates received_ack(), and the arrived acknowledgment properly acknowledged a DATA packet,...</div><div class="ttdef"><b>Definition:</b> <a href="socket__stats_8cpp_source.html#l00212">socket_stats.cpp:212</a></div></div>
<div class="ttc" id="aclassflow_1_1net__flow_1_1Peer__socket__send__stats_html"><div class="ttname"><a href="classflow_1_1net__flow_1_1Peer__socket__send__stats.html">flow::net_flow::Peer_socket_send_stats</a></div><div class="ttdoc">A data store that keeps stats about the outgoing direction of a Peer_socket connection to another Flo...</div><div class="ttdef"><b>Definition:</b> <a href="info_8hpp_source.html#l00285">info.hpp:286</a></div></div>
<div class="ttc" id="adetail_2net__flow__fwd_8hpp_html"><div class="ttname"><a href="detail_2net__flow__fwd_8hpp.html">net_flow_fwd.hpp</a></div></div>
<div class="ttc" id="ainfo_8hpp_html"><div class="ttname"><a href="info_8hpp.html">info.hpp</a></div></div>
<div class="ttc" id="anamespaceflow_1_1net__flow_html"><div class="ttname"><a href="namespaceflow_1_1net__flow.html">flow::net_flow</a></div><div class="ttdoc">Flow module containing the API and implementation of the Flow network protocol, a TCP-inspired stream...</div><div class="ttdef"><b>Definition:</b> <a href="asio_2node_8cpp_source.html#l00024">node.cpp:25</a></div></div>
<div class="ttc" id="astructflow_1_1net__flow_1_1Peer__socket__receive__stats_html"><div class="ttname"><a href="structflow_1_1net__flow_1_1Peer__socket__receive__stats.html">flow::net_flow::Peer_socket_receive_stats</a></div><div class="ttdoc">A data store that keeps stats about the incoming direction of a Peer_socket connection to another Flo...</div><div class="ttdef"><b>Definition:</b> <a href="info_8hpp_source.html#l00053">info.hpp:54</a></div></div>
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